Roll tools/swarming_client/ to 14b5fd823e2a3f0ac702ae297c8315f55820914c.

Roll tools/swarming_client/ to 14b5fd823e2a3f0ac702ae297c8315f55820914c.

$ git log e7d8b9884..14b5fd823 --date=short --format='%ad %ae %s' | sed 's/@chromium\.org//'
2014-09-08 maruel Fix regression introduced in 8bee66d7dd682dcf14387c2650c39ba447d221c6.
2014-09-08 maruel Switch swarming.py query to use /swarming/api/v1/client/bots.
2014-09-08 maruel Axe multiple commands in isolate.py to focus it on its core, plus others.
2014-09-04 vadimsh Moving fetch logic to isolateserver.py, part 2.
2014-09-02 vadimsh Moving fetch logic to isolateserver.py, part 1.
2014-09-02 maruel Add spam.py to test large logs.
2014-08-28 maruel Move functions to load&save .isolated from isolateserver into isolated_format
2014-08-28 maruel Continue the refactor to move .isolated logic into isolated_format.py.
2014-08-28 maruel Continue the migration to isolated_format.py.
2014-08-28 maruel Create isolate_format.IsolateError.
2014-08-28 maruel Start migrating .isolated handling code into isolated_format.py.

R=vadimsh@chromium.org
BUG=

Committed: https://crrev.com/01c8ca08dc8200c3c674726c1183916ebc7f2bab
Cr-Commit-Position: refs/heads/master@{#293889}

[Vadim Sh., 2014-09-09 00:39:54]

lgtm

[M-A Ruel, 2014-09-09 00:58:13]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2014-09-09 01:09:43]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/maruel@chromium.org/549373002/1

[commit-bot: I haz the power, 2014-09-09 07:41:15]

Committed patchset #1 (id:1) as ce091ea88eb92b8bde86f68ed39c61cfc861b62e

[commit-bot: I haz the power, 2014-09-10 03:51:47]

Patchset 1 (id:??) landed as
https://crrev.com/01c8ca08dc8200c3c674726c1183916ebc7f2bab
Cr-Commit-Position: refs/heads/master@{#293889}